Power and efficiency Flashcards by Henry Lewis | Brainscape

Q

Define power as:

A

𝑃 = d𝑊/d𝑡

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Q

Recall and use the equation of power

A

𝑃 = d𝑊/d𝑡

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Q

Recall and use the equation for calculating efficiency:

A

Efficiency = useful energy transfer/total energy input x 100

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